A clinical fluid taking device

Abstract

The application belongs to the field of clinical liquid taking in gynecology and obstetrics, and particularly relates to a clinical liquid taking device, which comprises a medical bed, an electric sliding rail one is arranged above the medical bed, two moving ends of the electric sliding rail one are fixedly connected with moving rings, the outer sides of the moving rings are fixedly connected with calf supports, and a speed reducer motor for driving the electric sliding rail one to rotate is arranged at the end of the electric sliding rail one. The device realizes the effect of automatic liquid taking, the patient's legs are limited by the calf supports, the predetermined liquid taking state can be maintained, the liquid taking process is facilitated, the liquid taking comfort of the patient is improved, the mechanical liquid taking mode can make the patient more willing to accept, and the patient's rejection psychology can be reduced. The flushing liquid taking separation method can effectively take liquid, the liquid taking forceps can be repeatedly used, and when liquid taking is performed on the same patient for multiple times, multiple liquid taking devices do not need to be used, and the liquid taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of clinical liquid taking in gynecology and obstetrics, and particularly relates to a clinical liquid taking device. BACKGROUND

[0002] Clinical liquid taking in gynecology and obstetrics is a common operation in diagnosis and treatment of gynecology and obstetrics, and is mainly used for obtaining liquid samples in the female genital tract for pathological analysis, pathogen detection and the like.

[0003] The traditional clinical liquid taking device in gynecology and obstetrics often uses duckbill forceps and other opening devices to first open the vagina of a patient, and then uses another sampling rod to enter the vagina along the middle part of the duckbill forceps to perform sampling work, and then the sampling rod is placed in a bottle containing sterile normal saline for storage, and the sampling is completed.

[0004] This method not only requires mature skills of a doctor, but also needs the cooperation of the patient's body shape to complete the whole process. At the same time, many patients are too shy to face the doctor when taking gynecological samples, resulting in improper body cooperation and difficulty in taking liquid.

[0005] Therefore, the application provides a clinical liquid taking device. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical scheme adopted by the application to solve the technical problems is: the clinical liquid taking device comprises a medical bed, an electric slide rail one is arranged above the medical bed, two moving ends of the electric slide rail one are fixedly connected with moving rings, small leg supports are fixedly connected to the outer sides of the moving rings, a speed reducer motor for driving the electric slide rail one to rotate is installed at the end of the electric slide rail one, a hydraulic rod capable of translating is installed below the speed reducer motor, the medical bed is arranged in sections, a liquid taking box capable of lifting and translating is arranged between the two sections of the medical bed, a separation groove is formed in the middle of the liquid taking box, and a liquid taking forceps capable of translating is slidably connected in the separation groove.

[0008] The patient first lies on the medical bed, and the lower leg part is placed on the lower leg support, the hydraulic rod is started to lift the whole electric sliding rail 1 upward, while lifting, the deceleration motor is started to drive the whole electric sliding rail 1 to rise, and the electric sliding rail 1 synchronously controls two moving rings to move horizontally, controls two lower leg supports to separate from each other, so that the patient can open his legs, and at the same time, the double legs are bent, so that the patient's own pelvic part is lifted, which is convenient for the subsequent liquid taking process; then the medical bed is lengthened, the liquid taking tank is moved upward to the upper side of the medical bed, and the liquid taking forceps are moved to the front of the patient's hip, the liquid taking forceps are controlled to translate, the front end of the liquid taking forceps is inserted into the patient's vagina, then the liquid taking forceps are retracted into the separation groove, the separation groove is closed, and separation liquid is injected into the separation groove, the separation liquid can use sterile normal saline, the sterile normal saline can flush the surface of the liquid taking forceps, carry away the vaginal secretion attached to the surface of the liquid taking forceps, recover the mixed liquid from the bottom of the liquid taking tank, and the gynecological liquid taking work can be completed; after one liquid taking is completed, the separation groove is filled with disinfectant, the attachments on the surface of the liquid taking forceps are completely cleaned, the sterile use next time is ensured, through the setting, the automatic liquid taking effect is realized, compared with the traditional manual liquid taking, not only the efficiency is improved, and in the liquid taking process, the patient's double legs are limited by the lower leg support, the predetermined liquid taking state can be maintained, the liquid taking process is facilitated, and the patient's lower leg is supported, and it is not necessary to maintain by himself / herself, the liquid taking comfort of the patient is improved, and the mechanical liquid taking method can make the patient more willing to accept, because some patients have repulsion to manual vaginal liquid taking, the mechanical sampling is used, and the repulsion psychology of the patient can be reduced; the flushing type liquid taking separation method can effectively take liquid, the liquid taking forceps can be repeatedly used, when liquid taking is performed on the same patient for many times, it is not necessary to use many liquid taking devices, and the liquid taking efficiency is improved.

[0009] Preferably, the top surface of the calf support is concave, and a squeeze sensor is mounted on each side of the calf support, and a fixing rope is mounted on the end of the calf support, so that the patient can touch the squeeze sensor with the calf when adjusting the correct position of the liquid taking clamp; the patient's calf is fixed by the fixing rope, one end of which is fixed to the calf support, and the other end is connected to the calf support by a buckle, to ensure the binding effect on the patient's calf; when the two calf supports are unfolded in place, the liquid taking tank is raised upward, and the liquid taking clamp is controlled to gently touch the patient's skin first, then the patient's right leg touches the squeeze sensor to the left, the liquid taking tank moves upward slightly, and the right leg touches the squeeze sensor to the right, the liquid taking tank moves downward slightly; the patient's left leg touches the squeeze sensor to the left or to the right, and the liquid taking tank can be controlled to move left and right slightly, so that the patient can adjust the position of the liquid taking clamp according to his own perception, so as to ensure that the liquid taking clamp is more suitable for the patient's body posture, and reduce the pain in the insertion process; the patient's left leg and right leg touch the squeeze sensor outward at the same time, and the liquid taking clamp is controlled to be inserted, and the squeeze sensor is controlled to be squeezed inward, and the liquid taking clamp is controlled to be retracted, because the first reaction of a person when feeling pain is to clench the legs, reducing the phenomenon of misoperation, when all the squeeze sensors are not touched, the liquid taking clamp stops working, and the liquid taking tank cannot be controlled to move when the liquid taking clamp is inserted and retracted, further reducing the misoperation phenomenon, through this setting, the automation of the equipment is further improved, and the whole automatic liquid taking process is realized; it should be noted that the doctor still needs to be present when the equipment is used, the doctor can control the equipment to stop through a remote device, the patient can take liquid by himself without being observed, and safety hazards are further reduced.

[0010] Preferably, the vertical section of the electric slide rail one and the moving ring is elliptical, and a plurality of vertical locking lifting rods are mounted on the top surface of the electric slide rail one, so that the calf support will not rotate and slip on the locking lifting rods, and the stability of the calf support is ensured, and the locking lifting rods are used to push upward after the calf support is separated in place, so as to fix the calf support in place.

[0011] Preferably, the bottom of the two hydraulic rods is fixedly connected with a connecting arm, the top of the medical bed is fixedly connected with an electric slide rail two, the moving end of the electric slide rail two is fixedly connected with the connecting arm, and the two medical beds are connected by two electric telescopic rods one, so that the connecting arm is driven to move along the length direction of the medical bed by the electric slide rail two, and the whole electric slide rail one is driven to move horizontally, so as to adapt to the change of the horizontal position of the legs when bending; the electric telescopic rod one is used to control the opening and closing of the medical bed, the head part of the medical bed remains stationary, and a pulley is mounted on the bottom of the tail of the medical bed, to assist the sliding of the tail.

[0012] Preferably, the bottom of the medical bed is fixedly connected with an electric sliding rail three, the moving end of the electric sliding rail three is fixedly connected with a lifting platform, the lifting end of the lifting platform is arranged in a bent shape, the lifting end of the lifting platform is fixedly connected with the outer side of the liquid taking box, the lifting platform is controlled to move horizontally through the electric sliding rail three, the liquid taking box is controlled to lift through the lifting platform, so that the function of controlling the liquid taking box to move left and right and up and down is realized; the bent lifting end ensures that the liquid taking box will not be blocked at the edge of the medical bed when lifting.

[0013] Preferably, the two ends of the separation groove are both provided with electric valves, the electric valves are composed of two valve plates capable of moving horizontally, the abutting parts of the valve plates and the liquid taking forceps are fixedly connected with elastic pads, after the liquid taking of the liquid taking forceps is completed, the liquid taking forceps are moved to the separation groove, the two electric valves are closed, the middle part of the liquid taking forceps is clamped in the separation groove, and then the separation and cleaning work of liquid taking is carried out; the two valve plates can be synchronously moved to clamp the liquid taking forceps, the middle part of the liquid taking forceps can be washed, or one valve plate can be moved to completely seal the front end of the separation groove, so that the end part of the liquid taking forceps can be cleaned.

[0014] Preferably, the outer side of the liquid taking box is fixedly connected with two filling valves, the bottom of the liquid taking box is fixedly connected with two liquid discharge valves in communication with the separation groove, the top of the separation groove is fixedly connected with a spray head in communication with the filling valves, disinfectant and separation liquid are transmitted to the spray head through the filling valves, and the disinfectant and the separation liquid are recovered through the liquid discharge valves.

[0015] Preferably, the bottom of the liquid taking box is slidably connected with a sealing plate, the top of the sealing plate is in communication with one of the liquid discharge valves, and the bottom of the sealing plate is provided with a plurality of collection bottles, a plurality of collection bottles are connected to the bottom of the sealing plate, each collection bottle will be filled in turn, so that a plurality of bottles of separation liquid can be recovered at a time, and a plurality of collection bottles can be recovered at a time by pulling out the sealing plate; it should be noted that the amount of separation liquid each time needs to be the same as the amount of the collection bottles.

[0016] Preferably, the end part of the liquid taking forceps is made of elastic material, the liquid taking forceps are composed of a lower forceps and an upper forceps, the volume of the upper forceps is smaller than that of the lower forceps, the bottom part of the upper forceps is embedded in the lower forceps, the upper forceps and the lower forceps are rotatably connected through a torsional spring door shaft, and the top of the liquid taking box is fixedly connected with a vertical electric telescopic rod two; the end part of the liquid taking forceps with a smaller volume is made of elastic material, so that when the position of the liquid taking forceps is adjusted, the elastic material of the end part of the liquid taking forceps touches the skin of the patient, reducing the hard friction feeling during adjustment; during liquid taking, the outer part of the liquid taking forceps is fully abutted against the vaginal wall by opening and closing the upper forceps, ensuring the liquid taking process, the bottom part of the upper forceps is embedded in the lower forceps, so that the upper forceps will not pinch the flesh when opening and closing, reducing the pain; the upper forceps are opened by pressing down the upper forceps from above the rear end of the liquid taking forceps through the electric telescopic rod two, and the upper forceps are returned to the original position through the torsional spring.

[0017] Preferably, the rear end of the upper clamp and the lower clamp is fixed with an enlarged cover, the enlarged cover and the liquid taking clamp are hollow, two electric wheels are installed in the liquid taking box and are in close contact with the outer side of the lower clamp, when liquid taking of the cervix is needed, the device is difficult to complete alone, and the device can only open the vagina by the upper clamp first, a long rod sampling rod is used by the doctor to enter the cervix through the rear end of the enlarged cover, and sampling is performed by using the sampling rod; the electric wheel is in close contact with the lower clamp, the lower clamp does not open and close, the lower clamp is driven to move, and then the whole sampling clamp is driven to move.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. The clinical liquid taking device realizes the effect of automatic liquid taking through the setting of the calf support and the liquid taking box, compared with traditional manual liquid taking, not only the efficiency is improved, but also the patient's legs are limited by the calf support during the liquid taking process, the predetermined liquid taking state can be maintained, the liquid taking process is facilitated, the patient's calf is supported, the patient does not need to maintain himself / herself, the liquid taking comfort of the patient is improved, the mechanical liquid taking method can make the patient more willing to accept, because some patients have repulsion to manual vaginal liquid taking, the use of mechanical sampling can reduce the patient's repulsion psychology, the flushing type liquid taking separation method can effectively take liquid, the liquid taking clamp can be repeatedly used, when liquid taking is performed on the same patient for many times, a plurality of liquid taking devices do not need to be used, and the liquid taking efficiency is improved.

[0020] 2. The clinical liquid taking device, when the correct position of the liquid taking forceps is adjusted, the patient's shank can be fixed through the fixed rope, one end of the fixed rope is fixedly connected with the shank support, the other end is connected with the shank support through the buckle, the binding effect on the patient's shank is guaranteed, when the two shank supports are unfolded to the position, the liquid taking tank is lifted upward, the liquid taking forceps first gently touches the patient's skin, then the patient's right leg touches the squeeze sensor to the left, the liquid taking tank moves upward at a small amplitude, the right leg touches the squeeze sensor to the right, the liquid taking tank moves downward at a small amplitude, the patient's left leg touches the squeeze sensor to the left or to the right, the liquid taking tank can be controlled to move left and right at a small amplitude, through the setting, the patient can adjust the position of the liquid taking forceps according to his own perception, so that the liquid taking forceps are more suitable for the patient's body state, and the pain in the insertion process is reduced, the patient's left leg and right leg touch the squeeze sensor outward at the same time, the liquid taking forceps are inserted, the squeeze sensor is squeezed inward at the same time, the liquid taking forceps are retracted, because the first reaction of a person when feeling pain is to clamp the legs, the misoperation phenomenon is reduced, when all the squeeze sensors are not touched, the liquid taking forceps stop working, and the liquid taking tank cannot be controlled to move when the liquid taking forceps are inserted and retracted, further reducing the misoperation phenomenon, through the setting, the automation of the equipment is further improved, and the full-automatic liquid taking process is realized, it should be noted that the doctor needs to be beside the equipment when the equipment is used, the doctor can control the equipment to stop through the remote equipment, the patient can take liquid by himself without being observed, and the safety hidden danger is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] The application will be further described below in combination with the drawings.

[0022] Figure 1 is the first perspective view of the application;

[0023] Figure 2 is the second perspective view of the application;

[0024] Figure 3 is the perspective view of the electric sliding rail and the shank support of the application;

[0025] Figure 4 is the perspective view of the medical bed and the liquid taking tank of the application;

[0026] Figure 5 is the first perspective view of the liquid taking tank of the application;

[0027] Figure 6 is the second perspective view of the liquid taking tank of the application;

[0028] Figure 7 is the sectional view of the liquid taking tank of the application;

[0029] In the diagram: 1. Medical bed; 2. Hydraulic rod; 3. Electric slide rail one; 4. Leg support; 5. Electric slide rail two; 6. Lifting platform; 7. Connecting arm; 8. Gear motor; 9. Fixing rope; 10. Compression sensor; 11. Locking lifting rod; 12. Moving ring; 13. Liquid collection tank; 14. Liquid collection forceps; 15. Lower forceps; 16. Upper forceps; 18. Electric valve; 19. Expanding hood; 20. Electric wheel; 21. Sealing plate; 22. Collection bottle; 23. Electric telescopic rod one; 24. Filling valve; 25. Drain valve; 26. Separation tank; 27. Nozzle; 28. Electric telescopic rod two. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0031] like Figures 1 to 7 As shown in the embodiment of the present invention, a clinical fluid collection device includes a medical bed 1. An electric slide rail 3 is mounted above the medical bed 1. Moving rings 12 are fixedly connected to both moving ends of the electric slide rail 3. A leg support 4 is fixedly connected to the outer side of each moving ring 12. A reduction motor 8 for rotating the electric slide rail 3 is installed at the end of the electric slide rail 3. A hydraulic rod 2 capable of translation is installed below the reduction motor 8. The medical bed 1 is segmented, and a fluid collection box 13 capable of lifting, lowering, and translation is provided between the two segments of the medical bed 1. A separation groove 26 is opened in the middle of the fluid collection box 13, and a translational fluid collection clamp 14 is slidably connected in the separation groove 26.

[0032] The patient first lies on the medical bed 1 and places the lower leg part on the lower leg support 4, starts the hydraulic rod 2 to lift the whole electric sliding rail 3 upward, at the same time of lifting, starts the deceleration motor 8 to drive the whole electric sliding rail 3 to rise, and the electric sliding rail 3 synchronously controls the two moving rings 12 to move horizontally, controls the two lower leg supports 4 to separate from each other, so that the patient can open his legs, and at the same time, the double legs are bent, so that the patient's own pelvic bone part is lifted, which is convenient for the subsequent liquid taking process; then the medical bed 1 is lengthened, the liquid taking tank 13 is moved upward to the upper side of the medical bed 1, and the liquid taking forceps 14 are moved to the front of the patient's hip, the liquid taking forceps 14 are controlled to translate, the front end of the liquid taking forceps 14 is inserted into the patient's vagina, then the liquid taking forceps 14 are retracted into the separation groove 26, the separation groove 26 is closed, and separation liquid is injected into the separation groove 26, the separation liquid can use sterile normal saline, the sterile normal saline can flush the surface of the liquid taking forceps 14, carry away the vaginal secretion attached to the surface of the liquid taking forceps 14, recover the mixed liquid from the bottom of the liquid taking tank 13, and complete the gynecological liquid taking work; after one liquid taking is completed, the separation groove 26 is filled with disinfectant, the attachments on the surface of the liquid taking forceps 14 are thoroughly cleaned, the sterile use next time is ensured, through the setting, the automatic liquid taking effect is realized, compared with the traditional manual liquid taking, not only the efficiency is improved, and in the liquid taking process, the patient's double legs are limited by the lower leg support 4, the predetermined liquid taking state can be maintained, the liquid taking process is facilitated, and the patient's lower leg is supported, and it is not necessary to maintain by himself / herself, the liquid taking comfort of the patient is improved, the mechanical liquid taking mode can make the patient more willing to accept, because some patients have repulsion to the artificial vaginal liquid taking, the mechanical sampling is used, and the repulsion psychology of the patient can be reduced; the flushing type liquid taking separation method can effectively take liquid, and the liquid taking forceps 14 can be repeatedly used, when the liquid taking is performed on the same patient for many times, it is not necessary to use many liquid taking devices, and the liquid taking efficiency is improved.

[0033] The top surface of the calf support 4 is concave, and a pressing sensor 10 is installed on the inner concave surface of each side of the calf support 4. A fixing rope 9 is installed at the end of the calf support 4. During the adjustment of the correct position of the liquid taking clamp 14, the patient's calf can touch the pressing sensor 10. The patient's calf is fixed by the fixing rope 9, one end of which is fixed to the calf support 4, and the other end is connected to the calf support 4 through a buckle, ensuring the binding effect of the patient's calf. When the two calf supports 4 are unfolded in place, the liquid taking tank 13 rises upward, and the liquid taking clamp 14 first gently touches the patient's skin. Then, the patient's right leg touches the pressing sensor 10 to the left, and the liquid taking tank 13 moves upward by a small amplitude. The right leg touches the pressing sensor 10 to the right, and the liquid taking tank 13 moves downward by a small amplitude. The patient's left leg touches the pressing sensor 10 to the left or to the right, and the liquid taking tank 13 can be controlled to move left and right by a small amplitude. Through this setting, the patient can adjust the position of the liquid taking clamp 14 according to his own perception, so as to ensure that the liquid taking clamp 14 is more suitable for the patient's body posture, reducing the pain in the insertion process. The patient's left leg and right leg touch the pressing sensor 10 outward at the same time, and the liquid taking clamp 14 is inserted. At the same time, the pressing sensor 10 is pressed inward, and the liquid taking clamp 14 is retracted. Because the first reaction of a person when feeling pain is to clench his legs, this reduces the phenomenon of misoperation. When all the pressing sensors 10 are not touched, the liquid taking clamp 14 stops working, and the liquid taking tank 13 cannot be moved during the insertion and retraction of the liquid taking clamp 14, further reducing the misoperation phenomenon. Through this setting, the automation of the equipment is further improved, and the whole automatic liquid taking process is realized. It should be noted that the doctor needs to be present when the equipment is used. The doctor can control the equipment to stop through a remote device, and can not observe the patient, allowing the patient to take liquid by himself, further reducing safety hazards.

[0034] The vertical section of the electric slide rail 3 and the moving ring 12 is elliptical, and a plurality of vertical locking lifting rods 11 are installed on the top surface of the electric slide rail 3. During operation, the elliptical shape of the electric slide rail 3 and the moving ring 12 ensures that the calf support 4 will not rotate and slip on the locking lifting rod 11, ensuring the stability of the calf support 4. The locking lifting rod 11 is used to push upward after the calf support 4 is separated in place, fixing the calf support 4 in place.

[0035] The bottom of the two hydraulic rods 2 is fixedly connected with a connecting arm 7, the top of the medical bed 1 is fixedly connected with an electric sliding rail two 5, the moving end of the electric sliding rail two 5 is fixedly connected with the connecting arm 7, and the two medical beds 1 are connected through two electric telescopic rods one 23. During work, the connecting arm 7 is driven by the electric sliding rail two 5 to move along the length direction of the medical bed 1, thereby driving the whole electric sliding rail one 3 to move horizontally, so as to adapt to the change of the horizontal position of the legs when bending; the electric telescopic rod one 23 is used to control the opening and closing of the medical bed 1, and the head part of the medical bed 1 remains stationary. The bottom of the tail of the medical bed 1 is provided with a pulley, which is used to assist the sliding of the tail.

[0036] The bottom of the medical bed 1 is fixedly connected with an electric sliding rail three, the moving end of the electric sliding rail three is fixedly connected with a lifting platform 6, the lifting end of the lifting platform 6 is arranged in a bent shape, and the lifting end of the lifting platform 6 is fixedly connected with the outer side of a liquid taking box 13. During work, the lifting platform 6 is controlled by the electric sliding rail three to move horizontally, and the lifting platform 6 controls the lifting of the liquid taking box 13, so as to realize the functions of controlling the left-right and up-down movements of the liquid taking box 13; the bent lifting end ensures that the liquid taking box 13 will not be blocked at the edge of the medical bed 1 during lifting.

[0037] The two ends of the separation groove 26 are provided with electric valves 18, the electric valves 18 are composed of two valve plates capable of moving horizontally, the abutting parts of the valve plates and the liquid taking forceps 14 are fixedly connected with elastic pads, and during work, after the liquid taking of the liquid taking forceps 14 is completed, the liquid taking forceps 14 are moved to the separation groove 26, the two electric valves 18 are closed, the middle part of the liquid taking forceps 14 is clamped in the separation groove 26, and then the separation and cleaning work of the liquid taking is carried out; the two valve plates can be synchronously moved to clamp the liquid taking forceps 14, and the middle part of the liquid taking forceps 14 can be washed. Alternatively, one valve plate can be moved alone to completely seal the front end of the separation groove 26, so that the end part of the liquid taking forceps 14 can be cleaned.

[0038] The outer side of the liquid taking box 13 is fixedly connected with two filling valves 24, the bottom of the liquid taking box 13 is fixedly connected with two liquid discharge valves 25 which are communicated with the separation groove 26, and the top of the separation groove 26 is fixedly connected with a spray head 27 which is communicated with the filling valve 24. During work, the sterilizing liquid and the separation liquid are transmitted to the spray head 27 through the filling valve 24, and the sterilizing liquid and the separation liquid are recovered through the liquid discharge valve 25.

[0039] The bottom of the liquid taking box 13 is slidably connected with a sealing plate 21, the top of the sealing plate 21 is communicated with one of the liquid discharge valves 25, and the bottom of the sealing plate 21 is provided with a plurality of collection bottles 22. During work, a plurality of collection bottles 22 are connected at the bottom of the sealing plate 21, and each collection bottle 22 will be filled in turn, so that a plurality of bottles of separation liquid can be recovered at a time, and a plurality of collection bottles can be recovered at a time by pulling out the sealing plate 21. It should be noted that the amount of separation liquid each time needs to be the same as that of the collection bottle 22.

[0040] The end of the liquid taking forceps 14 is made of elastic material, the liquid taking forceps 14 is composed of the lower forceps 15 and the upper forceps 16, the volume of the upper forceps 16 is smaller than that of the lower forceps 15, the bottom part of the upper forceps 16 is embedded into the lower forceps 15, the upper forceps 16 and the lower forceps 15 are connected through a torsion spring door shaft, the top of the liquid taking box 13 is fixed with the vertically arranged electric telescopic rod two 28, in working, the end of the liquid taking forceps 14 with smaller volume is made of elastic material, so that when the position of the liquid taking forceps 14 is adjusted, the elastic material of the end of the liquid taking forceps 14 touches the skin of the patient, reducing the hard friction feeling when adjusting; when taking liquid, the upper forceps 16 is opened and closed to make the outer part of the liquid taking forceps 14 fully adhere to the vaginal wall, ensuring the liquid taking process, the bottom part of the upper forceps 16 is embedded into the lower forceps 15, so that the upper forceps 16 will not pinch the meat when opening and closing, reducing the pain; the upper forceps 16 is opened by the electric telescopic rod two 28 from the upper rear end of the liquid taking forceps 14, and the upper forceps 16 is returned to the original position through the torsion spring.

[0041] The rear end of the upper forceps 16 and the lower forceps 15 is fixed with the enlarged cover 19, the enlarged cover 19 and the liquid taking forceps 14 are hollow, two electric wheels 20 are installed in the liquid taking box 13 and are in transmission with the outer side of the lower forceps 15, in working, when the liquid taking of the cervix needs to be done, the device is difficult to complete alone, only the vagina can be opened by the upper forceps 16, the doctor uses a long rod sampling rod to enter the cervix through the rear end of the enlarged cover 19, and the sampling rod is used for sampling; the electric wheel 20 is in transmission with the lower forceps 15, the lower forceps 15 does not open and close, the lower forceps 15 is driven to move, and then the whole sampling forceps 14 is driven to move.

[0042] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above examples, the above examples and descriptions in the specification are only to illustrate the principles of the present application, without departing from the spirit and scope of the present application, the present application can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A clinical fluid dispensing device, characterized in that: The device includes a medical bed with an electric slide rail on top. Each of the two movable ends of the electric slide rail is fixedly connected to a movable ring. A leg support is fixedly connected to the outer side of each movable ring. A reduction motor for rotating the electric slide rail is installed at the end of the electric slide rail. A hydraulic rod capable of translation is installed below the reduction motor. The medical bed is segmented, with a liquid collection box capable of lifting and translation between the two segments. A separation groove is opened in the middle of the liquid collection box, and a liquid collection forceps capable of translation is slidably connected in the separation groove. The top surface of the calf support is concave, and compression sensors are installed on both concave surfaces of the calf support. A fixing rope is installed at the end of the calf support. When the patient's right leg touches the squeeze sensor to the left, the collection box moves slightly upward; when the right leg touches the squeeze sensor to the right, the collection box moves slightly downward. When the patient's left and right legs simultaneously touch the squeeze sensors outward, the collection forceps are inserted; at the same time, when the left and right legs squeeze the sensors inward, the collection forceps retract. When all the squeeze sensors are not touched, the collection forceps stop working, and the collection box cannot be moved during the insertion and retraction process, further reducing the possibility of misoperation. Both the electric slide rail and the moving ring have elliptical vertical cross-sections, and multiple vertically arranged locking lifting rods are installed on the top surface of the electric slide rail.

2. The clinical fluid collection device according to claim 1, characterized in that: The bottom of the two hydraulic rods is fixedly connected to a connecting arm, and the top of the medical bed is fixedly connected to an electric slide rail II. The moving end of the electric slide rail II is fixedly connected to the connecting arm, and the two sections of the medical bed are connected by two electric telescopic rods I.

3. A clinical fluid collection device according to claim 2, characterized in that: The bottom of the medical bed is fixedly connected to an electric slide rail three, and the moving end of the electric slide rail three is fixedly connected to a lifting platform. The lifting end of the lifting platform is bent and is fixedly connected to the outside of the liquid collection box.

4. A clinical fluid collection device according to claim 3, characterized in that: Both ends of the separation tank are equipped with electric valves. Each electric valve consists of two horizontally movable valve plates. An elastic pad is fixed to the contact part between the valve plate and the liquid-collecting forceps.

5. A clinical fluid collection device according to claim 4, characterized in that: Two filling valves are fixed to the outside of the liquid collection tank, two drain valves connected to the separation tank are fixed to the bottom of the liquid collection tank, and a nozzle connected to the filling valves is fixed to the top of the separation tank.

6. A clinical fluid collection device according to claim 5, characterized in that: A sealing plate is slidably connected to the bottom of the liquid collection box, the top of the sealing plate is connected to one of the drain valves, and multiple collection bottles are installed at the bottom of the sealing plate.

7. A clinical fluid collection device according to claim 6, characterized in that: The end of the liquid collection forceps is made of elastic material. The liquid collection forceps consists of a lower clamp and an upper clamp. The volume of the upper clamp is smaller than that of the lower clamp. The bottom part of the upper clamp is embedded in the lower clamp. The upper clamp and the lower clamp are rotatably connected by a torsion spring hinge. A vertically installed electric telescopic rod is fixed to the top of the liquid collection box.

8. A clinical fluid collection device according to claim 7, characterized in that: Both the upper and lower clamps are fixedly connected to an enlarged cover at their rear ends. Both the enlarged cover and the liquid-collecting clamp are hollow. The liquid-collecting box contains two electric wheels that are driven and fitted to the outer side of the lower clamp.

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